baber/WOPTO huggingface dataset:
Patent JP-H0796479-A (JP)
Title: Manipulator having pressure detecting mechanism
Inventor: ADACHI HIDEO
IPC: A61B1/00
Filed: 1993-09-29
Abstract: PURPOSE:To constitute a self-exciting oscillation circuit where piezoelectric elements of various structures are incorporated to secure the excellent operability and safety without impeding a body to be detected. CONSTITUTION:A collector of a transistor 20 where the emitter grounding is provided is connected to a vibration exciting electrode 12 of a piezoelectric element 14, and an antenna 19 is connected to a power source supply terminal 24 through a boosting coil 23 connected to a tap terminal. The base of the transistor 20 is connected to a capacitor 21 to adjust the phase and amplitude of the feedback voltage from a feedback electrode 13 of the piezoelectric element 14, and a resistor 22.
Patent JP-H05197493-A (JP)
Title: Dome-shaped touch pannel and method for forming transparent conductive material-coated transparent plastic film dome
Inventor: ISHII AKIRA
IPC: G06F3/047
Filed: 1991-06-14
Abstract: PURPOSE:To permit the effective area of a touch input to be the whole surface of a picture and also to prevent parallax so as to attain high precision by making a transparent plastic film where a transparent conductive material thin film is coated, dome-shaped and studding with transparent spacers on its projected surface. CONSTITUTION:A dome-shaped transparent plate 2 is arranged on the external surface of a television picture 1 and a thin film layer 3 of transparent conductive material (ITO, for example) is coated on the external surface at the projected surface side of the transparent plate 2. Multiple and excessively small transparent dot spacers 4 are scattered on the projected surface of the transparent plate 2. A thin film layer 5 of transparent conductive material is also coated on the recessed surface part of the dome-shaped transparent plastic film 4 which corresponds to the projected surface with the spacers 4. Thus, the generation of parallax is prevented, the permanent distortion of a touch surface, that is, the thin film layer 3, at the time of repeatedly using is also prevented and the almost whole surface of the television picture 1 is utilized as a touch switch surface. The touch input is made to be highly precise.
Patent JP-2000077380-A (JP)
Title: Detergent composition for manufacture process of silicon wafer manufacture process
Inventor: WADA HIROSHI
IPC: C11D3/20
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition for silicon wafer manufacturing which is not inflammable and has no influence on a silicon ingot and has little influence on the human body and environment, either, and is capable of dilution by water and is economically excellent, too, to say nothing of the matter that the washing property to contaminated oil a slicing agent, abrasive grain, silicon fragments, etc., adhering to the wafer after silicon especially by a wire saw method is good. SOLUTION: This is a detergent composition for silicon wafer manufacturing which contains the components of the following a, b, and c. (a) 5-20 wt.% of ethylene glycol solvent expressed by a general formula (1): R1O-(CH2CH2O)n- R2(R1 shows an alkyl group of 1-4 in the number of hydrogen atoms or the carbon atoms. R2 shows an alkyl group or 1-4 in the number of carbon atoms. n shows an integer of 1-3). (b) 0.5-30 wt.% of one kind selected from the group of a cathode ion interface activator, a nonion interface activator, and an alkyl amine oxide. (c) 50-94.5 wt.% of water.
Patent JP-2000070874-A (JP)
Title: Spin treatment apparatus and its method
Inventor: SUEYOSHI HIDEKI
IPC: B08B3/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To well perform the following treatment when a semiconductor wafer is rotated and is successively treated with a plurality of treating liq. SOLUTION: In this apparatus, a semiconductor wafer U rotated is treated by successively spraying a plurality of treating liq. on it. In this case, there exist a plurality of nozzle tubes 39a-39c respectively spraying different treating liq. and these nozzle tubes are arranged in the up and down direction at approximately the same position in the circumferential direction of the semiconductor wafer.
Patent JP-S6398852-A (JP)
Title: Optical information recording method
Inventor: TATSUKI SHIGEO
IPC: G11B7/24
Filed: 1986-10-15
Abstract: PURPOSE:To attain the recording without wear even with repetitive reproduction by radiating a light having a characteristic giving sense to an optical reactive chemical compound to a medium so as to amplify optical information at a high amplification factor. CONSTITUTION:An optical reactive chemical compound having a thermotropic liquid crystal forming ability and a chemical forming a thermotropic liquid crystal phase are put in two transparent thin film cells 5 and polarizers 4, 6 are set to both sides of the cell so that the polarized directions are made orthogonal. The optical information is stored in a medium by the radiation of light of a wavelength region sensed with the optical reactive chemical compound from a spectral radiator 1 to cause optical reaction and the change in the set arrangement or arranging state of liquid crystal molecules. Moreover, the stored optical information is read by radiating the monitor light at a wavelength region not stimulated for optical reaction from a laser 2 through the change in the scattering intensity, reflectance or transmittivity and an amplification factor of 10<2> times or over of the optical reaction is obtained.
Patent JP-H05208783-A (JP)
Title: Device to load wind pipe
Inventor: MANFUREETO RANGEN
IPC: B65H67/06
Filed: 1992-09-11
Abstract: PURPOSE: To perform an automatic operation of an apparatus for loading winding tubes from an empty yarn winding tube storing segment to a transport mandrel of a conveyor carriage under an arrangement having a rake with many protruded teeth capable of being moved in both vertical and horizontal directions and a raster-delivery having a tube supply magazine. CONSTITUTION: A rake 103 having many protruded teeth is fixed to a platform 110 which can be raised or lowered along a stand pile 109 and then a raster delivery 113 is immovably fixed to the upper part of the stand pile 109. This raster delivery 113 is provided with many delivery positions 114 capable of mounting an empty tube 101 when the rake 103 approaches in a direction toward the delivery 113. In addition, there is provided a pushing-out device 116 for holding a tube placed at one of raster positions and moving it toward the transport mandrel 7.1 in a longitudinal direction and at the same time the raster delivery 113 is provided with a supply device 118 displacing a tube layer toward a pushing-out position 117 by one raster pitch after motion of the tube toward the mandrel 7.1.
Patent JP-H03107795-A (JP)
Title: Reactor core controller for fast breeder
Inventor: IIDA NORIHIKO
IPC: G21C7/28
Filed: 1989-09-21
Abstract: PURPOSE:To control a reactor core only by liquid level control and to facilitate the control by providing an annular tank, a control line, a supply line, a drain line, and a makeup line in a nuclear reactor so that a reactor core is surrounded. CONSTITUTION:Liquid is injected into the annular tank 10 from a control tank 17 by a control pump 18 to liquid level required for the combustion of the reactor core 3. Liquid corresponding to next injection is injected into the tank 17 from a supply tank 20 by using a supply pump 19. The combustion is adjusted finely by using a control valve 12. For scrum operation, drain valves 13 and 14 are opened and the liquid 11 is guided to the drain tank 15. For a recovery after the scrum, liquid 11 drained in the tank 15 is made up in the tank 17 by a makeup pump 16. Consequently, reactor core control is possible with the simple system and a complex driving mechanism is unnecessary.
Patent JP-H04125011-A (JP)
Title: Gas-insulated combined switchgear for power
Inventor: KONDO KAZUMASA
IPC: H01H33/53
Filed: 1990-09-12
Abstract: PURPOSE:To contract a set up area without increasing height by drawing out any one outgoing conductor at almost a right angle with a direction of opening/ closing action of a breaker part, and arranging the direction of opening/closing action of both the breaker parts almost at a right angle. CONSTITUTION:Breaker parts 13b, 13c, operated by an operating part 13a, are horizontally arranged in series in two places, in a breaker 13. One outgoing conductor 14 is drawn out in a direction of opening/closing action from a side of the breaker part 13b. The other outgoing conductor 15 is drawn out at a right angle with the direction of opening/closing action from a side of the breaker part 13c. In the case of a gas insulation combined switchgear for power thus constituted, a breaker 10 is arranged above the breaker part 13c because the other outgoing conductor 15 is drawn out in the direction of opening/closing action of the breaker part 13c, so that necessary space is contracted by the set up area of the breaker 10.
Patent JP-H0580795-A (JP)
Title: Signal processing method
Inventor: IRINO TOSHIO
IPC: G10L25/18
Filed: 1991-09-24
Abstract: PURPOSE:To estimate a signal corresponding to a given wavelet coefficient. CONSTITUTION:An amplitude wavelet coefficient ¦Y(n, j)¦ is set (S1). A random number is regarded as an initial temporary estimation signal x<0>(l) (S2). This is used as a temporary estimation signal x<k>(l) to perform wavelet conversion (S3). It is decided (S4) whether the square of the amplitude difference between the obtained wavelet coefficient x<k>(n, j) and ¦Y(n, j)¦ is less than a specific value or not. When not, the amplitude ¦X<k>(n, j)¦ of X<k>(n, j) is substituted (S5) with ¦Y(n, j)¦. The substituted coefficient is processed (S5) by inverse wavelet conversion. The inversely converted signal x<k+1>(l) is put back to the step S3 as x<k>(l) and the steps S3, S4, S5, and S6 are repeated. When it is decided in the step S4 that the difference is less than the specific value, the current x<k>(l) is outputted (S7) as an estimation signal.
Patent JP-H1188981-A (JP)
Title: Speaker equipment
Inventor: FUJIHIRA MASAO
IPC: H04R3/12
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide the speaker equipment by which an inexpensive stereo system is configured and which reproduces a low frequency sound with high quality. SOLUTION: Two amplifiers connect respectively to terminals 43, 45 of a speaker box 1 and when a sound signal from each amplifier is received, a right channel sound signal and a left channel sound signal from the terminals 43, 45 are outputted to voice coils 40, 41 of a squaker and woofer unit 3 and a composed sound of the sound signals is emitted from the speaker unit 3. Furthermore, the right channel sound signal and the left channel sound signal from the terminals 43, 45 are given to filters 6-1, 6-2, in which a low frequency sound is eliminated and the resulting signals are given to speaker units 5-1, 5-2 and medium and high frequency sounds are emitted from the speaker units 5-1, 5-2.
Patent JP-S61124042-A (JP)
Title: Picture display apparatus
Inventor: SEKIHARA TOSHINOBU
IPC: H01J31/12
Filed: 1984-11-19
Abstract: PURPOSE:To reduce coma aberration, equalize spot diameter and obtain uniform and high grade picture by controlling electron beam at the initial generating stage of electron in such a way as it is deflected and focused in the vertical direction. CONSTITUTION:This picture display apparatus uses five rear electrodes of 33a-33e per line. Electron group generated from the line cathode 36 is vertically deflected and vertically focused by selecting adequately a voltage applied to the seven electrodes including vertical deflection electrodes 34a, 34b. The dotted lines indicate the electron beams where all electrons generated are vertically deflected while being focused. As explained above, since the speed component can be given to the upper part of vertical direction when the electrons are generated, generation of aberration can be controlled to the utmost and the spot diameter can be equalized. Thereby, almost all electrons generated can be guided, realizing improvement in power efficiency and increase in brightness.
Patent JP-S6487811-A (JP)
Title: Heat and electricity supply plant
Inventor: TAKEDA TAIJI
IPC: F01K17/04
Filed: 1987-09-30
Abstract: PURPOSE:To enhance a feedwater temperature while keeping vacuum in a condenser by providing a piping for feeding water from a feed water pump in a steam turbine cycle to a condenser in a refrigerator cycle, and recovering heat release of a low boiling medium in the refrigerator cycle with the feedwater, which returns to a feed water pipe. CONSTITUTION:Feedwater in a steam turbine cycle is press-fed by a feed water pump 11 and introduced to a condenser 25 in a refrigerator cycle through a feed water pipe 12. In the condenser 25, heat released from fluorocarbon, which is at high temperature through pressurization in a compressor 22, is recovered by the feedwater so that a feedwater temperature can be enhanced. The feedwater whose temperature in the feed water pipe 12 is usually 30-32 deg.C or so is heated by a condenser 25 so as to be increased in 38-40 deg.C or so.
Patent JP-H03105595-A (JP)
Title: Stirring device for materials in cup of automatic vending machine for drink
Inventor: KOSHIMA HIDETOSHI
IPC: G07F13/06
Filed: 1989-09-20
Abstract: PURPOSE:To accelerate the solution of powder materials into a drink, and simultaneously, to make installing space small by providing a nozzle for supplying a drink and a means to move it to positions to make the discharge of the drink into a shower form and a spray form, forming a rising part at the central part of the bottom of a cup, and simultaneously, forming a constricted part at its circumferential wall. CONSTITUTION:The nozzle 11 for supplying the drink positioned higher than the upper edge of the cup 12, a moving body 24 to move in the nozzle 11 and change the opening area of the nozzle 11 so as to change the state of the drink, and a driving means 26 to move the moving body 24 to the positions to make the discharge of the drink into the shower form and the spray form are provided. Then, the rising part is formed at the central part of the bottom of the cup, and simultaneously, the constricted part is formed at the circumferential wall at the position higher than the upper surface of the powder materials at the time when they are charged. Thus, the optimum stirring can be executed, and an installing area can be made small.
Patent JP-S6397946-A (JP)
Title: Photosensitive composition and photosensitive lithographic printing plate
Inventor: NAKAI HIDEYUKI
IPC: G03F7/004
Filed: 1986-10-14
Abstract: PURPOSE:To obtain a photosensitive compsn. having excellent treating chemical resistance and printing resistance by incorporating a compd. which generates an acid, specific compd. which can be decomposed by an acid, novolak resin and high-polymer compd. having a specific structural unit into said compsn. CONSTITUTION:This photosensitive compsn. is formed by incorporating the compd. which generates the acid when irradiated with active rays, the compd. which can be decomposed by the acid and has one structural unit expressed by formula I, the novolak resin and the high-polymer compd. which has the structural unit expressed by formula II into said compsn. In formula, R1, R2 denote a hydrogen atom, etc., R3 denotes a hydrogen atom, etc., R4 denotes a hydrogen atom, alkyl group, etc. Y denotes a phenylene group, etc., X denotes an org. group combining a nitrogen atom and arom. carbon atom, n is 0-5 integer. The photosensitive compsn. which excels in all of the three; the treating chemical resistance, plate wear and developing latitude is obtd.
Patent JP-H04124560-A (JP)
Title: Capacity control refrigerating machine
Inventor: SUZUKI HARUO
IPC: F25B1/053
Filed: 1990-09-17
Abstract: PURPOSE:To extend a capacity control range exclusively designed for a vane damper and minimize gas bypass control which consumes wasteful power by detecting an inlet temperature of cooling water in operation and predicting a capacity control lower limit based on the previously measured or computed characteristics of a compressor's impeller and setting the operation in automatic mode. CONSTITUTION:A controller 7, which detects a cooling water inlet temperature of a condenser 6, Is arranged to transmit a detected signal to a controller 4, which detects an outlet temperature of a vaporizer. in addition to the suction vane opening degree indication based on prior art technology, even the lowest opening degree Is computed in the controller 4 so as to limit the opening degree of a control motor 3. In this case, the characteristics per opening degree of a suction vane damper 3' of an impeller 1 can be confirmed by a performance test of a refrigerating machine. Therefore, when the load is further decreased at the point D during operation, the suction vane damper 3' is already unable to control. As a result, it is necessary to open a hot gas bypass valve 3'' to control the operation. If the cooling water inlet temperature is lower, it is possible to control the capacity to a lower value even when no attempt is made to open the hot gas bypass valve 3'.
Patent JP-S60138140-A (JP)
Inventor: KOBAYASHI MITSUO
IPC: E04G25/06
Filed: 1983-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0986558-A (JP)
Title: Packaging material
Inventor: NAKAO MASAO
IPC: C09J7/02
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material wherein static electricity can be surely prevented from being generated by imparting conductivity to the material, and conductivity can be obtained at low cost, and at the same time, anchor effect (anchoring force) of a self-bonding layer with respect to a base material film is not injured by imparting conductivity. SOLUTION: In a tape or sheet-shaped packaging material in which self- bonding layers formed on opposite surfaces or on one surface of a base material film are bonded to each other by pressure-sensitive bonding to package an item, carbon powders 4 for forming conductive filter, are uniformly mixed into primer layers 2a, 2b formed between a base material film 1 and self-bonding layers 3a, 3b, and particles of the powders 4 are dispersed so as to be spaced apart, one from another, by such intervals that electrons are not hindered from moving.
Patent JP-S61123855-A (JP)
Title: Toner
Inventor: HYOZU YOSHIHIKO
IPC: G03G9/08
Filed: 1984-11-21
Abstract: PURPOSE:To obtain a toner good in fluidity and heat fixability, and freed of offset tendency by using a binder specified in acid value made of a copolymer of (meth)acrylonitrile, an unsatd. carboxylic acid, and when needed, another monomer. CONSTITUTION:The copolymer having an acid value of >=10 is prepared by polymerizing a component (A) of acrylonitrile or methacrylonitrile in an amt. of 1-50mol%, a component (B) of a alpha,beta-unsatd. carboxylic acid or its anhydride, such as (meth)acrylic acid or maleic anhydride, and (C), when needed, a copolymerizable monomer with components (A), (B) such as styrene or (meth) acrylate. It is preferred to add the copolymer of (A), (B) in an amt. of 1-30wt% of the total monomers. For example, (A) and (B) and another monomer are copolymerized to obtain a polymer high in acid value, and a mixture of this and another monomer and a pigment, etc., is suspension polymerized in the presence of a polymn. initiator to obtain a toner having a desired acid value of >=10, thus permitting the obtained toner to have spherical forms, superior fixability and developability, and good fluidity.
Patent JP-H1090171-A (JP)
Title: Dryness detecting sensor for clothes drier
Inventor: MIKI TADASHI
IPC: G01N21/3554
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a dryness detecting sensor by which a water content is detected with high accuracy by a method wherein outputs by a plurality of light-receiving means are corrected. SOLUTION: Light which is projected by a light-emitting means 11 is reflected by clothes 14, 15 inside a drum 17 so as to be received by a first light-receiving means 21, for reference, and a second light-receiving means 23, for reference, which are sensitive to a wavelength region whose absorption by moisture is small and by a light- receiving means 22, for detection, which is sensitive to a wavelength region whose absorption by moisture is large, and their detection signals are transmitted to a control board to which a control part 12 is attached. At this time, when a quantity of reference light and a quantity of detection light are measured simultaneously, it is possible to prevent a measuring place from being changed due to the movement of the clothes 14, 15.  In addition, as a method to correct an optical path difference up to the respective light-receiving means, the light-receiving means 22 for detection is arranged between the two light-receiving means 21, 23 for reference so as to make the respective light-receiving means rectlinear. When the quantities of received light by the light- receiving means in a plurality are different, the control part 12 corrects the quantiy of light and the quantities of received light to be identical, and it is possible to correct an irregularity in the respective light-receiving means.
Patent JP-H0549514-A (JP)
Title: Leg for home foot warmer
Inventor: MITANI SHIGETAKA
IPC: A47B9/14
Filed: 1991-08-28
Abstract: PURPOSE:To provide a leg for a home foot warmer which can be lightly simply expanded and contracted. CONSTITUTION:A slide tube body 2 slidably attached along a leg body 1 is provide and the leg body 1 is provided with a locking groove 7 having a plurality of locking portions 18... communication orthogonally to a vertical straight part 17. The slide tube body 2 is provided with a horizontal groove 30, and an operating body 33 having a pair of inclined guide grooves 8, 8 is incorporated vertically slidably in the slide tube body 2. A locking pin 9 is slidably held by the horizontal groove 30 and inserted through the locking groove 7 and inclined guide grooves 8, 8. A springy member 38 for elastically urging the operating body 33 upward is interposed between the slide tube body 2 and operating body 33. The vertical slide of the operating body 33 is converted to the rotation of the locking pin in the horizontal plane in cooperation of the horizontal groove 30 and inclined guide grooves 8, 8 and the locking pin 9 is constituted to be engaged with and disengaged from the locking portion 18 by such rotation.
Patent JP-S6397383-A (JP)
Title: Manufacture of discharging electrode for laser device
Inventor: ISHIKAWA KEN
IPC: B23K26/32
Filed: 1986-10-15
Abstract: PURPOSE:To improve the durability of a discharging electrode and to perform a stabilized pulse discharging by projecting laser beam on the surface of an electrode ground by temporarily sticking corrosion resistant metal thereon and performing the surface forming by depositing the corrosion resistant metal on the electrode ground. CONSTITUTION:The corrosion resistant metal 10b of Ni, etc., is temporarily sticked with its coating on the surface of an electrode ground 10a. The electrode ground 10a temporarily sticking the metal 10b is then placed on a Z table 11. A main control part 22 is actuated, a signal is transmitted to an optical system control part 21 and each table (11, 12, 13) and the laser light from a laser oscillator 18 is projected on the surface of the corrosion resistant metal 10b. The metal 10b is thus melted and deposited on the electrode ground 10a. An X table and Y table are controlled with their movement nd the laser beam is projected on the whole surface of the metal 10b to perform the deposition. With this method, the durability of discharging electrode is improved and the pulse discharging stabilized for long term can be performed.